th400 - CorvetteForum - Chevrolet Corvette Forum Discussion

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1979, 1979corvette, 400, 79, car, chassis, conversion, corvette, drag, fit, th400, transmission, tube, turbo, vette

TH 400 Trans question? Fit for 1979.

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1 2 3 ... Last Page)

KGKVette on 03-24-2009

06-03-2023 08:03 PM
by John 65

62

8,132

C3 Tech/Performance

Swapping out TH400 for 2004R...DIRECT swap??

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1 2)

MakoShark72 on 09-28-2007

03-03-2022 08:00 AM
by augiedoggy

23

6,978

C3 Tech/Performance

1967, 400, adjust, c3, corvette, electric, forum, kick, kickdown, lockdown, reset, switch, th400, transmission, turbo

How do you adjust the TH400 kick down switch?

ajrothm on 03-24-2007

07-28-2021 11:31 PM
by vettebuyer6369

16

15,278

C3 Tech/Performance

1979, 400, big, block, c3, c6, corvette, handle, horsepower, hp, install, stock, th400, thm400, torque, transmission, turbo

How much power/torque can a Turbo 400 handle?

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1 2)

KJL on 11-20-2003

08-23-2020 05:01 PM
by domenic tallarita

23

43,534

C3 Tech/Performance

700r4, automatic, c3, corvette, drive, gear, overdrive, sale, swap, th400, transmission, vendor, vendors, versus, weight

Gear Vendors TH 400 overdrive fit a C3?

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1 2)

Corvette_fetish on 12-24-2003

10-01-2017 05:17 AM
by franz italy

39

11,648

C3 Tech/Performance

1984, 400, adjust, adjustment, c3, cable, corvette, detent, kick, kickdown, switch, testing, th400, thm400, turbo

TH400 kick down adjustment

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1 2)

lps&vettes on 03-11-2005

08-22-2017 06:04 AM
by Primoz

23

29,454

C3 Tech/Performance

bmgovenorshiftkit, change, correct, cover, finding, governer, governor, location, recalibration, removal, replacing, th400

Can the TH400 governor be removed with the trans in the car?

7t2vette on 12-09-2009

06-30-2017 02:05 PM
by TimAT

18

12,060

C3 Tech/Performance

1362048, 1362294, 370, 400, adapter, change, chevy, drive, driven, gear, info, reducer, speedo, speedometer, th400, turbo

TH400/3.70 speedo gear help?

ORVette on 01-16-2002

10-23-2015 11:43 AM
by c6silver

12

3,511

C3 Tech/Performance

400, 700r4, auto, c4, conversion, converter, corvette, coversion, drag, fighter, florida, lt1, needed, nitrous, parts, racing, street, super, th400

'85 LT1 TH400 conversion

RacerX70CC on 03-24-2009

01-18-2015 05:10 PM
by holley505

13

9,632

Drag Racing

c5, corvette, cut, gear, inches, install, installation, photos, pics, rear, side, th400, torque, tube, view

TH400 install in my C5 - pics

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1 2)

TracyRR on 05-02-2011

06-12-2013 01:18 PM
by c6silver

30

7,382

C5 Tech

1972, 200r4, corvette, forum, shaft, short, swap, swapping, th400, transmission

200r4 swap, th400 driveshaft too short?????????

hammadown on 04-10-2008

01-10-2013 05:03 AM
by Bhus

16

7,471

C3 Tech/Performance

1982, 4speed, c3, c5, cable, color, corvette, driven, gear, gears, speedo, speedometer, th400, tranny, worm

Speedo driven gear. which one?

MakoShark72 on 02-12-2010

09-20-2012 09:24 PM
by JamesPDX

13

2,865

C3 Tech/Performance

NEW RPM th400 trans conversion

juicedz06 on 02-26-2012

08-13-2012 10:30 AM
by juicedz06

1

1,192

C6 Parts for Sale/Wanted

400, bottom, check, cooler, feed, flo, flow, line, lines, location, return, sending, th400, tranny, trans, turbo, turbo400

which line is the cooler return line on th400 trans?

hottrodd57 on 04-23-2004

08-09-2012 02:49 PM
by Easy Mike

9

53,885

C3 Tech/Performance

88, 88mm, c4, c5, corvette, engines, forced, ford, induction, lightning, lsx, mm, pics, th400, turbo, twin

96 CE 402 LSx 88mm Turbo finished engine pics

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1 2)

1986CE on 06-13-2009

07-04-2012 03:26 PM
by Smokedavette

34

11,081

C4 Tech/Performance

Swap TH400 for a 200-4R Question

snike3 on 04-16-2012

04-18-2012 03:50 PM
by rosslato

17

4,962

C3 Tech/Performance

TH400 Wisemen..please step in

CheezMoe on 03-13-2012

03-18-2012 08:21 PM
by CheezMoe

11

1,213

C3 Tech/Performance

1973, c3, color, corvette, gas, hook, kickdown, orange, pedal, purle, switch, tcs, th400, wire, wiring

TCS and TH400 Kickdown wire questions

CA-Legal-Vette on 03-07-2012

03-09-2012 02:37 PM
by CA-Legal-Vette

12

4,256

C3 Tech/Performance

c3, corvette, orings, parts, repair, sleeve, spedometer, speedometer, th400

Speedo Drive Sleave Replacement

Stephen Irons on 03-03-2012

03-05-2012 07:51 AM
by Mooser

8

1,177

C3 Tech/Performance

1973, 400, body, build, converter, corvette, rebuild, replacement, save, southeast, tech, th400, thm, tool, torque

rebuilding my th400

atthemattin on 02-29-2012

03-04-2012 09:27 PM
by atthemattin

19

3,661

C3 Tech/Performance

1362077, 1982, 400, chart, chevy, corvette, gear, gears, housing, main, ratio, removal, removing, speedo, speedometer, th400

TH400 Speedo gear housing

Mooser on 02-18-2012

02-19-2012 09:15 PM
by mrmagrath

7

4,048

C3 General

c3, corvette, difference, m21, th400, transmission, weight

Weight Difference in TH400 to a Tremec Setup?

mbeeman350 on 02-05-2012

02-07-2012 12:06 AM
by HamadUP

6

1,940

C3 General

2003, 6765, big, billet, c5, corvette, gauges, modified, power, precision, sale, th400, turbo, twin

2003 Corvette - Big power Twin Turbo TH400

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1 2 3)

TracyRR on 10-13-2011

01-24-2012 08:33 AM
by Allthrottleandsomebottle

55

7,385

C5 Corvettes for Sale

1982, 400, adjust, adjusting, adjustment, adjustments, c3, corvette, downshift, kick, kickdown, service, switch, th400, turbo

th400 kickdown switch adjustment

jschulz30 on 01-22-2012

01-22-2012 02:01 PM
by jschulz30

2

6,126

C3 Tech/Performance

400, adapter, c5, c6, conversion, converter, corvette, coupler, differential, drive, driveshaft, sale, shaft, th400, torque, vette

C5 TH400 Conversion 4 SALE

silverc5cu on 01-02-2012

01-15-2012 03:53 PM
by silverc5cu

10

5,677

C5 Parts for Sale/Wanted

TH400 in early build 78?

Nickcon78 on 01-11-2012

01-13-2012 09:59 AM
by Nickcon78

10

934

C3 Tech/Performance

400, c6, corvette, fluid, gm, hard, harder, harsh, hot, make, reverse, rough, shift, th400, warm

hard shift from TH400

boltnut on 12-13-2011

12-16-2011 07:36 PM
by boltnut

13

8,902

C3 Tech/Performance

TH400 driveshaft and new Vig converter for c5,

TracyRR on 12-14-2011

12-14-2011 08:05 PM
by TracyRR

1

648

C5 Parts for Sale/Wanted

4, 4l65, auto, c5, clutch, conversion, corvette, nitrous, pcs, pedal, propeller, rpm, sale, switch, tcm2000, th400

Switching from a 6 to auto...questions

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1 2)

HvyHitr on 12-04-2011

12-10-2011 01:30 AM
by mdaniel

24

2,082

C5 Forced Induction/Nitrous

aluminum, bracket, cable, doesnt, fit, fitting, pan, shifter, th400

TH400 question

Xterrable on 11-23-2011

11-26-2011 04:28 PM
by pricesgarage

14

1,736

C3 Tech/Performance

308, 350, 400, 69, adjustment, c3, corvette, forums, hp, light, th400, timing, tming, vette

69 350/300 hp TH400 AT Timing

TX-Techman on 11-06-2011

11-06-2011 08:25 PM
by TX-Techman

3

1,397

C3 Tech/Performance

400, blow, blowing, dipstick, fill, fluid, leak, makes, oil, reverse, th400, thm400, trans, transmission, tube, tune, vent

thm400 occassionally blows fluid out the dipstick/filler

stunts513 on 10-25-2011

10-26-2011 12:00 AM
by stunts513

8

12,666

C3 Tech/Performance

2004r, 700r4, bracket, brake, c3, cable, conversion, corvette, crossmember, forums, hight, mountpad, park, reseal, swap, th400

th400 to 700r4 conversion

Tom Sarno on 10-08-2011

10-17-2011 11:51 AM
by Tom Sarno

9

5,581

C3 Tech/Performance

400, access, corvette, direction, flex, flexplate, install, installed, panel, plate, removal, replace, replacing, th400, turbo

How to replace flex plate on turbo 400

70copo454 on 10-04-2011

10-04-2011 03:22 PM
by damoroso

12

4,695

C3 Tech/Performance

clearance, converter, ears, flexplate, install, oil, pump, spinning, th400, turning

TH400 converter pump engagement to trans.

TWINRAY on 09-24-2011

09-26-2011 01:04 PM
by TWINRAY

10

2,131

C3 Tech/Performance

2007, 2008, c4, c5, c6, corvette, cowl, factory, hood, hoods, inch, parts, pictures, th400, z06

[Z06]

cowl hood

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1 2)

juicedz06 on 09-19-2011

09-25-2011 10:57 PM
by juicedz06

25

7,414

C6 Corvette ZR1 & Z06

bell, bellhousing, block, bolt, bolts, c3, corvette, engine, housing, th400

’69 Th400 bell housing to SB engine block bolt question

TWINRAY on 09-22-2011

09-22-2011 11:56 AM
by TWINRAY

2

1,025

C3 General

76, corvette, driveshaft, length, sale, th400

WTB Th400 driveshaft.

tekvette on 09-13-2011

09-14-2011 08:43 AM
by Corvettes by George

4

529

C3 Parts for Sale/Wanted

75, 78, camaro, corvette, drive, driveshaft, fit, forum, shaft, th400

Help please-will a th400 driveshaft from a '75 fit in a '78 that now has a th400?

tekvette on 09-14-2011

09-14-2011 08:07 AM
by 71rdster

1

567

C3 Tech/Performance

1973, 2nd, corvette, gear, high, issues, line, modulator, rev, rpm, splipping, th400, trans, transmission, vacuum, yout

TH400 Help!! High RPM problem

DeltaHF on 08-15-2011

08-15-2011 04:05 PM
by DeltaHF

6

6,308

C3 Tech/Performance

TH400 Help!! High RPM problem

DeltaHF on 08-15-2011

08-15-2011 10:04 AM
by 7T1vette

1

476

C3 Tech/Performance

1973, corvette, cover, flywheel, replacement, starter, th400

Starter replacement

mlibhart on 03-29-2011

07-28-2011 10:18 AM
by Ironcross

6

1,082

C3 Tech/Performance

1984, 400, corvette, engine, install, t400, th400, zz4

Engine and TH400 install

TWINRAY on 06-02-2011

07-26-2011 07:44 PM
by 68/70Vette

12

1,218

C3 Tech/Performance

2jz, 76, 76mm, billet, c5, corvette, fs, maryland, parts, sale, shop, supra, th400, trade, turbo, vette

FS: SUPRA TURBO th400/billet 76mm (fast) maryland

badsupra101 on 06-15-2011

07-22-2011 03:22 PM
by badsupra101

11

2,164

Other Cars

F/s 73 l48/th400

RAGTOP73 on 05-08-2011

07-22-2011 09:19 AM
by Extreme Engineering

5

750

C3 Parts for Sale/Wanted

1979, adjustment, c3, corvette, cover, gasket, gear, governer, governor, modulator, points, shift, th400, transmission, vacuum

79 Vette, TH400 WoT Shift Issues

Exdeath on 03-10-2009

07-18-2011 08:47 PM
by 7T1vette

16

7,778

C3 Tech/Performance

1350, 790, c3, convert, corvette, gen, joint, performance, shaft, spicer, swap, th350, th400, ujoint, yoke

Which U joint to use for a TH350 to TH400 conversion?

HamadUP on 07-13-2011

07-15-2011 11:31 AM
by tracdogg2

14

23,451

C3 Tech/Performance

1984, center, console, corvette, fit, performance, rmvb, shifter, th400

which rmvb th400 shifter will fit under stock center console?

tekvette on 07-12-2011

07-13-2011 09:59 PM
by tekvette

5

506

C3 Tech/Performance

400, 69, ck, code, th400, thm, transmission

Wtb 69 th400 ck code transmissioin

Brad Hood on 06-15-2011

07-13-2011 02:40 PM
by Corvettes by George

1

580

C3 Parts for Sale/Wanted

400, change, leak, linkage, price, replace, replacing, seal, seals, shaft, shift, sift, th400, trans, turbo

(TH-400) Can you change the shift-linkage seal...

SkunkApe on 07-16-2005

07-13-2011 10:55 AM
by AzMotorhead

15

7,463

C3 Tech/Performance

adjust, c3, cable, corvette, failer, failure, govenor, lerefereraliasptctgl1srctitle, modulator, shift, swap, symptoms, th400, transmission, trolcablepname6882autotransmissionshiftercontrolcab, troubleshooting

TH400 Transmission issues Please help!!

steveo1985 on 06-29-2011

06-30-2011 04:59 PM
by steveo1985

14

3,599

C3 Tech/Performance

76 auto trans th400 not shifting

ANY VETTE on 06-18-2011

06-22-2011 09:09 PM
by ANY VETTE

5

849

C3 Tech/Performance

200, 2004r, 200r4, core, correct, hydramatic, information, internals, length, northwest, plunger, r4, spring, th2004r, th400, transmission

Got a nice 200r4 core today for $40....

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1 2)

eagle275 on 05-07-2011

05-12-2011 10:50 PM
by MakoShark72

24

5,228

C3 Tech/Performance

TH400 install in my C5 - pics

TracyRR on 05-02-2011

05-04-2011 11:00 PM
by a/c man

13

977

C5 Forced Induction/Nitrous

400, c5, changed, corvette, efi, efilive, live, swap, t56, th400, tune, turbo, z06

TH400 swap

TracyRR on 04-13-2011

04-25-2011 02:03 PM
by Slow Z06

2

1,057

C5 Scan & Tune

400, bushing, corvette, housing, linkage, number, oil, part, remove, replace, seals, sloppy, tail, tailshaft, th400, turbo

TH 400 output bushing

c373 on 04-21-2011

04-21-2011 11:01 PM
by 7T1vette

6

6,453

C3 Tech/Performance

400, ball, c3, check, corvette, home, installing, kit, location, pics, shift, th400, trans, transgo, transmission, turbo

Installing Th-400 shift kit VIRGIN

Lon Wayne on 04-11-2011

04-13-2011 03:49 PM
by daanbc

12

6,779

C3 Tech/Performance

2004r, 200r4, c3, conversion, corvette, cost, differance, mpg, needed, parts, richmond, swap, th350, th400, transmission

Considering a Transmission swap to a 2004R

stclarke on 03-30-2011

03-31-2011 11:10 PM
by stclarke

13

3,151

Canadian Events

400, adjustment, c6, clamp, corvette, install, leak, leaking, leaks, modulater, modulator, oring, ring, th400, thm, vacuum

71 TH400 Modulator O-Ring?

dprinter1 on 03-27-2011

03-30-2011 11:39 PM
by 7T1vette

13

10,592

C3 Tech/Performance

2004r, 4l80, 60, c5, c6, corvette, ecs, gear, package, powerglide, powerglides, ratio, swap, th400, vette

ECS powerglide or th400 swap - anyone using in a street car?

TracyRR on 03-23-2011

03-25-2011 08:37 AM
by 7secondsquarter

16

6,554

C5 Forced Induction/Nitrous

4200, caonverter, car, drag, dyno, hp, loss, mustang, powerglide, rear, rpm, shift, stall, th400, trans, transmission, wheel

Engine dyno vs. rear tire dyno percent loss

bjankuski on 03-23-2011

03-24-2011 04:41 PM
by bjankuski

13

7,046

C4 Tech/Performance

TH400 Rebuild kit

G.Rossman on 03-21-2011

03-24-2011 02:14 PM
by G.Rossman

6

908

C3 Tech/Performance

TH400 tranny filter?

retired ralph on 03-13-2011

03-13-2011 06:54 PM
by mds3013

2

921

C3 Tech/Performance

400, bracket, c3, c5, control, corvette, engage, engaging, linkage, loose, park, shift, shifter, th400, wont

TH400 shift linkage- will not engage in park.

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1 2)

rob75383 on 09-04-2009

03-13-2011 07:35 AM
by rob75383

21

20,847

C3 Tech/Performance

Nature's revenge

Steve Snake Driver on 03-10-2011

03-11-2011 08:53 AM
by VetteMark

14

886

C6 Corvette General Discussion

400, aluminum, c4, cast, chrome, metal, pan, pans, seal, steel, th400, tranny, trans, transmission, turbo

TH400 transmission pan, aluminum or steel ?

sting66cp on 03-02-2011

03-02-2011 05:18 PM
by HamadUP

4

4,779

C3 Tech/Performance

bracket, flange, header, hits, shift, th400

Header install issues...

06_LT1 on 02-11-2011

02-17-2011 11:02 PM
by tombrammer

13

1,111

C4 Tech/Performance

2004r, 2005, aluminum, amp, bm, c4, corvette, deep, extension, filter, pan, pickup, replacement, th400, tube

B&M Deep Pan.... special filter?

GTSLN97 on 02-15-2011

02-16-2011 07:44 PM
by C5FORFUN2

4

1,467

C5 Tech

400, 435, carlo, case, code, converter, corvette, corvettes, cx, cy, joint, monte, saver, tag, th400, torque, turbo

L88s that came with a TH400

HamadUP on 01-08-2011

02-14-2011 10:46 AM
by TWINRAY

18

8,859

C3 General

1982, 400, 454, 496, 77, 82, autocross, big, block, c3, corvette, engine, installing, pullys, th400

Installing 454(496) into 77 L-82 Th400 Car

superstingray77 on 02-07-2011

02-07-2011 08:53 PM
by BBCorv70

2

738

C3 Tech/Performance

Threads Tagged with th400